Episodes

  • Quantum Software The Hidden Bottleneck

    Quantum Software The Hidden Bottleneck
    Oct 22 2026
    We talk about how the race to build quantum hardware is overshadowing a more immediate problem: software that actually works. With companies like IBM and Google pushing qubit counts, the gap between theoretical algorithms and physical reality is widening. We look at why compiling quantum code for noisy intermediate-scale devices is so difficult, and what it means for investors watching the sector. #FexingoBusiness #BusinessPodcast #QuantumComputing #QuantumSoftware #TechInvesting #NISQ #ErrorCorrection #IBMQuantum #GoogleSandbox #AlgorithmDesign #HardwareScaling #DeepTech #FutureOfTech #QuantumAlgorithms #CompilationLayers #NoiseResilience #VentureCapital #TechTrends2026 Keep every episode free: buymeacoffee.com/fexingo
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    10 mins
  • The Race To Build Fault Tolerant Quantum Chips

    The Race To Build Fault Tolerant Quantum Chips
    Oct 21 2026
    We are looking at the physical engineering behind logical qubits, specifically how companies like Google and Quantinuum are stacking error-corrected modules to move beyond noisy intermediate-scale quantum hardware. On October twenty-first twenty twenty six, the industry is shifting from counting raw qubits to measuring logical fidelity. We break down the specific architecture choices that allow a single logical qubit to survive longer than its physical constituents, and why this scaling wall matters for drug discovery and cryptography right now. #QuantumComputing #LogicalQubits #ErrorCorrection #QuantumHardware #GoogleQuantumAI #Quantinuum #SurfaceCode #TopologicalQubits #FaultTolerance #TechInnovation #FutureOfComputing #QuantumPhysics #SiliconSpinQubits #IonTrapTechnology #BusinessOfTech #DeepTech #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    16 mins
  • How Quantum Algorithms Are Rewiring Software

    How Quantum Algorithms Are Rewiring Software
    Oct 20 2026
    We explore the hidden software layer of quantum computing with Dr. Elena Rostova, lead architect at Q-Core Systems. While hardware gets the headlines, it is the algorithms that determine if a quantum machine can actually solve real business problems like portfolio optimization or molecular simulation. We break down why Shor's algorithm remains theoretical for large-scale finance, how Grover's search offers modest but practical speedups today, and why most enterprise quantum pilots are failing because they ignore the classical-quantum interface. This is Episode 219 of The Quantum Computing Podcast. #QuantumComputing #QuantumAlgorithms #SoftwareEngineering #EnterpriseTech #QCoreSystems #DrElenaRostova #ShorsAlgorithm #GroversSearch #HybridComputing #FinancialModeling #MolecularSimulation #ClassicalInterface #FexingoBusiness #BusinessPodcast #TechnologyTrends #FutureOfWork #DigitalTransformation #QuantumReady Keep every episode free: buymeacoffee.com/fexingo
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    9 mins
  • Quantum Computing's Scaling Wall And The Modular Fix

    Quantum Computing's Scaling Wall And The Modular Fix
    Oct 19 2026
    As we approach late October 2026, the quantum computing industry faces a physical ceiling that most public investors miss. We are looking at why adding more qubits to a single dilution refrigerator is hitting diminishing returns due to heat and cabling constraints. This episode explores the pivot toward modular quantum architectures, where separate quantum processors communicate via photonic links rather than direct wiring. We examine specific engineering challenges in cryogenic interconnects and how companies like IonQ and Rigetti are testing these distributed systems. You will learn why the next breakthrough in quantum advantage may not come from a larger chip, but from better networking between smaller, stable chips. #QuantumComputing #ModularArchitecture #DilutionRefrigerators #CryogenicEngineering #PhotonicInterconnects #QuantumNetworking #FexingoBusiness #BusinessPodcast #TechInnovation #HardwareScaling #IonQ #Rigetti #SuperconductingQubits #TrappedIonSystems #QuantumErrorCorrection #DeepTechInvesting #SiliconValleyTech #FutureOfComputing Keep every episode free: buymeacoffee.com/fexingo
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    10 mins
  • Quantum Sensors Are Rewiring Industrial Measurement

    Quantum Sensors Are Rewiring Industrial Measurement
    Oct 18 2026
    We are looking at how quantum sensors, specifically atomic gravimeters and magnetometers, are moving from university labs into active industrial use. While quantum computers get all the headlines for factoring numbers, these smaller devices are already measuring gravity variations to detect underground voids, monitor volcanic activity, and navigate without GPS. Lucas and Luna discuss why this hardware is scaling faster than full-scale quantum computers and what it means for infrastructure, defense, and autonomous systems today. #FexingoBusiness #BusinessPodcast #QuantumSensors #AtomicGravimeter #Magnetometer #IndustrialTech #HardwareScaling #NavigationSystems #Geophysics #AutonomousVehicles #DefenseTechnology #PrecisionMeasurement #ColdAtomPhysics #InfrastructureMonitoring #SpaceTech #SubsurfaceMapping #TechInnovation #Engineering Keep every episode free: buymeacoffee.com/fexingo
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    12 mins
  • The Hidden Physics Of Quantum Noise

    The Hidden Physics Of Quantum Noise
    Oct 17 2026
    We talk to quantum physicists about why decoherence is the ultimate boss battle for building useful computers. We look at how IBM and Google are fighting thermal noise with new error mitigation techniques. This episode breaks down the difference between physical qubits and logical qubits, and why the race for fault tolerance matters more than raw qubit counts in October 2026. #QuantumComputing #Decoherence #Qubits #ErrorCorrection #IBMQuantum #GoogleSycamore #FaultTolerance #SuperconductingCircuits #QuantumHardware #TechInnovation #FutureOfComputing #PhysicsExplained #FexingoBusiness #BusinessPodcast #TechnologyTrends #ScienceAndTech #QuantumAlgorithms #DeepTech Keep every episode free: buymeacoffee.com/fexingo
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    13 mins
  • The Quantum Chip Supply Chain Bottleneck

    The Quantum Chip Supply Chain Bottleneck
    Oct 13 2026
    While headlines chase qubit counts, the real crisis in quantum hardware is physical: the ultra-pure copper interconnects required to route signals inside dilution refrigerators. Lucas and Luna break down why the same supply chain constraints hitting classical semiconductor fabs are now strangling quantum scaling, using the specific case of high-purity copper wire gauge and thermal conductivity limits at room temperature. They explore how this materials science bottleneck forces a rethink of quantum architecture design versus raw processor density. #QuantumComputing #HardwareScaling #SupplyChainCrisis #MaterialsScience #CopperInterconnects #DilutionRefrigerators #ThermalConductivity #FexingoBusiness #BusinessPodcast #TechTrends2026 #EngineeringBottlenecks #SemiconductorIndustry #QuantumArchitecture #ColdChainLogistics #InfrastructureInvestment #LucasAndLuna #FutureOfTech #ManufacturingReality Keep every episode free: buymeacoffee.com/fexingo
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    7 mins
  • How Quantum Dots Are Rewiring Solar Energy

    How Quantum Dots Are Rewiring Solar Energy
    Oct 12 2026
    We dive into the specific engineering challenge of quantum dot solar cells and why efficiency gains are stalling at the interface level. Lucas breaks down the latest research on surface passivation, while Luna questions whether the manufacturing cost can ever scale to compete with traditional silicon photovoltaics. We look at the material science behind perovskite-quantum hybrid structures and what the current data says about their lifespan in real-world conditions as of October 2026. #QuantumDots #SolarEnergy #Photovoltaics #MaterialScience #GreenTech #RenewableEnergy #Nanotechnology #Perovskite #EfficiencyGains #CleanEnergy #Innovation #TechnologyTrends #BusinessOfTech #EnergyTransition #FexingoBusiness #BusinessPodcast #QuantumComputingPodcast #SustainableFuture Keep every episode free: buymeacoffee.com/fexingo
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    13 mins